Patents by Inventor Clement W. Trottier

Clement W. Trottier has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Projection television receiver
    Patent number: D266423
    Type: Grant
    Filed: February 2, 1981
    Date of Patent: October 5, 1982
    Assignee: Zenith Radio Corporation
    Inventors: Melvin H. Boldt, David P. Chuboff, Clement W. Trottier, Robert E. Slater
  • Projection television receiver
    Patent number: D266668
    Type: Grant
    Filed: February 2, 1981
    Date of Patent: October 26, 1982
    Assignee: Zenith Radio Corporation
    Inventors: Melvin H. Boldt, David P. Chuboff, Clement W. Trottier, Robert E. Slater